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COMSTAR Polyol Ester Synthetic Refrigeration Oil, ISO-32, 1 qt, 45-019 - Polyol Ester Synthetic Refrigeration Oils
COMSTARPolyol Ester Synthetic Refrigeration Oils

COMSTAR Polyol Ester Synthetic Refrigeration Oil, ISO-32, 1 qt, 45-019

The COMSTAR Synthetic Oil: Polyol Ester is a polyol ester synthetic refrigeration oil with an ISO-32 viscosity grade. It is compatible with HFC refrigerants, specifically R-32, and is A2L compatible. This 1-quart oil…

SKU 3G-OTH-72693

Also listed as: 45019 · 45 019

Brand
COMSTAR
Item
Polyol Ester Synthetic Refrigeration Oil, ISO-32, 1 qt, 45-019
Part Number
45-019
Category
Polyol Ester Synthetic Refrigeration Oils
Available to Order
Also known as:45-019COMSTAR
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

COMSTAR
Manufacturer Part Number
45-019
Type
1 qt, -52°F Pour Point, Yellow, A2L Compatible
SUS
150
Product Type
Synthetic Oil
Viscosity Grade
ISO-32
Compatible Refrigerant Type
R-32
Compatible Refrigerant Group
HFC

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COMSTAR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COMSTAR Synthetic Oil: Polyol Ester is a polyol ester synthetic refrigeration oil with an ISO-32 viscosity grade. It is compatible with HFC refrigerants, specifically R-32, and is A2L compatible. This 1-quart oil has a viscosity of 150 SUS and a pour point of -52°F.

Frequently Asked Questions

What is COMSTAR Synthetic Oil Polyol Ester used for?

COMSTAR Synthetic Oil Polyol Ester is used as a lubricant in refrigeration and air conditioning systems that operate with HFC refrigerants, specifically R-32. It is A2L compatible, making it suitable for systems using mildly flammable refrigerants. This ISO-32 grade oil helps maintain compressor efficiency and system reliability.

What are the specifications of COMSTAR Synthetic Oil Polyol Ester?

The COMSTAR Synthetic Oil Polyol Ester has an ISO-32 viscosity grade, a viscosity of 150 SUS, and a pour point of -52°F. It is a yellow polyol ester synthetic oil compatible with HFC refrigerants, specifically R-32, and is A2L compatible. The manufacturer part number is 45-019, and it comes in a 1-quart container.

Where to buy COMSTAR Synthetic Oil Polyol Ester worldwide?

You can source COMSTAR Synthetic Oil Polyol Ester worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide this COMSTAR product to customers across multiple industries.

How to select the right COMSTAR synthetic oil for R-32 systems?

To select the right COMSTAR synthetic oil for R-32 systems, verify the viscosity grade matches the compressor requirement—ISO-32 is common for many applications. Ensure the oil is polyol ester (POE) type, as R-32 requires POE lubricants. The COMSTAR 45-019 is A2L compatible, which is essential for mildly flammable refrigerants like R-32.

Used in

Common applications for COMSTAR
Geothermal HVAC systems — COMSTAR Geothermal-E heat transfer fluid for closed-loop heat exchange
Refrigeration system maintenance — COMSTAR Moisture Trap liquid dehydrant for moisture removal in mineral oil systems
Diesel engine fuel treatment — COMSTAR Super Heat fuel additive for combustion improvement and deposit reduction
Fuel oil boiler sludge control — COMSTAR Sludge Solve additive for sludge dispersion in heating oil systems
Oil system water detection — COMSTAR water detecting paste for quick contamination checks in fuel or lubricant tanks
Biofuel storage and handling — COMSTAR BioFuel Treat 7 in 1 for phase separation and corrosion prevention in ethanol blends
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COMSTAR Products

3G Electric supplies COMSTAR polyol ester synthetic refrigeration oils. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Polyol ester synthetic refrigeration oil with ISO-32 viscosity grade and 150 SUS. Compatible with HFC refrigerants, specifically R-32, and A2L refrigerants. Yellow color, pour point -52°F. Suitable for lubricating compressors in commercial and industrial HVAC and refrigeration systems
COMSTAR
Polyol ester synthetic refrigeration oil with ISO-32 viscosity grade and 150 SUS. Compatible with HFC refrigerants, specifically R-32, and A2L refrigerants. Yellow color, pour point -52°F. Suitable for lubricating compressors in commercial and industrial HVAC and refrigeration systems

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